85866732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2683}}^1$

素因数の和:2827

約数の個数: 72

約数和(自身を含む): 250105856

約数和(自身を除く): 164239124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2667, 2683, 3556, 4572, 5334, 5366, 8001, 8049, 10668, 10732, 16002, 16098, 18781, 24147, 32004, 32196, 37562, 48294, 56343, 75124, 96588, 112686, 169029, 225372, 338058, 340741, 676116, 681482, 1022223, 1362964, 2044446, 2385187, 3066669, 4088892, 4770374, 6133338, 7155561, 9540748, 12266676, 14311122, 21466683, 28622244, 42933366, 85866732]

約数ペア:

[(1, 85866732), (2, 42933366), (3, 28622244), (4, 21466683), (6, 14311122), (7, 12266676), (9, 9540748), (12, 7155561), (14, 6133338), (18, 4770374), (21, 4088892), (28, 3066669), (36, 2385187), (42, 2044446), (63, 1362964), (84, 1022223), (126, 681482), (127, 676116), (252, 340741), (254, 338058), (381, 225372), (508, 169029), (762, 112686), (889, 96588), (1143, 75124), (1524, 56343), (1778, 48294), (2286, 37562), (2667, 32196), (2683, 32004), (3556, 24147), (4572, 18781), (5334, 16098), (5366, 16002), (8001, 10732), (8049, 10668)]